HP Pavilion F1703, Руководство по обслуживанию

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HP F1703
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Table of Content
Revision List ---------------------------------------------------------------------------------------------------------------------------- 03
1.Monitor Specification -------------------------------------------------------------------------------------------------------------- 04
2.LCD Monitor Description --------------------------------------------------------------------------------------------------------- 05
3.Operation Instructions ------------------------------------------------------------------------------------------------------------ 06
3.1 General Instructions ------------------------------------------------------------------------------------------------------------ 06
3.2 Control Button ------------------------------------------------------------------------------------------------------------------- 06
3.3 Adjusting The Picture ---------------------------------------------------------------------------------------------------------- 07
4. Input/Output Specification ------------------------------------------------------------------------------------------------------ 08
4.1 Input Signal Connector -------------------------------------------------------------------------------------------------------- 08
4.2 Factory Preset Display Modes ---------------------------------------------------------------------------------------------- 09
4.3 Power Supply Requirements ------------------------------------------------------------------------------------------------- 09
5.Panel Specification ------------------------------------------------------------------------------------------------------------------- 10
5.1 General Feature ----------------------------------------------------------------------------------------------------------------- 10
5.2 Optical Characteristics --------------------------------------------------------------------------------------------------------- 11
6. Block Diagram ---------------------------------------------------------------------------------------------------------------------- 12
6.1 Monitor Exploded View ------------------------------------------------------------------------------------------------------- 12
6.2 Software Flow Chart ------------------------------------------------------------------------------------------------------------ 13
6.3 Electrical Block Diagram ------------------------------------------------------------------------------------------------------- 15
6.3.1 Scalar Board ---------------------------------------------------------------------------------------------------------------- 15
6.3.2 Inverter/Power Board ----------------------------------------------------------------------------------------------------- 16
7. Schematic ---------------------------------------------------------------------------------------------------------------------------- 17
7.1Main Board ---------------------------------------------------------------------------------------------------------------------- 17
7.2 Inverter Board -------------------------------------------------------------------------------------------------------------------- 23
7.3 Key Board -------------------------------------------------------------------------------------------------------------------- 25
8. PCB Layout -------------------------------------------------------------------------------------------------------------------------- 27
8.1 Main Board ----------------------------------------------------------------------------------------------------------------------- 27
8.2 Adapter Board ------------------------------------------------------------------------------------------------------------------ 27
8.3 Inverter Board ------------------------------------------------------------------------------------------------------------------- 28
8.4 Power Key Board --------------------------------------------------------------------------------------------------------------- 28
9. Maintainability ----------------------------------------------------------------------------------------------------------------------- 29
9.1 Equipments and Tools Requirements -------------------------------------------------------------------------------------- 29
9.2 Trouble Shooting ---------------------------------------------------------------------------------------------------------------- 30
9.2.1 Main Board --------------------------------------------------------------------------------------------------------------- 30
9.2.2 Inverter Board --------------------------------------------------------------------------------------------------- 32
9.2.3 Key Pad Board ------------------------------------------------------------------------------------------------------------- 34
10. White-Balance, Luminance Adjustment --------------------------------------------------------------------------------- 35
11. EDID Content ---------------------------------------------------------------------------------------------------------------------- 37
12. BOM List ----------------------------------------------------------------------------------------------------------------------------- 38